Nap Exhaust

[ron5000]

need some advise from the bros here,

have just installed the quad // NAP exhaust... like no sound like that so quiet ...does anyone who installed this face the same issue..

[MarkCWQ]

Mine is quite loud. I had to resort to soundproofing the boot as family complained that it's too noisy.

[ron5000]

cause I thought of operate on it . but the exhaust shop n benzline also have advised me to give it a week or so ..let it season first...

[MercZai ♫ Loüis ッ]

need some advise from the bros here,

have just installed the quad // NAP exhaust... like no sound like that so quiet ...does anyone who installed this face the same issue..

Run in the exhaust first? maybe the exhuast still having constipation

[kaii]

change your downpipes

[laughing]

Bro yours super charged or turbo? Heard the nap on turbo but no sound as well. However bassy on supercharged. Any bro can confirm? Maybe just my hearing problem.

[ron5000]

Mine is supercharged..

[laughing]

Heard the supercharged version. Around 3k roar and bassy.

[Merceman]

Sound level is very subjective to individual I feel. For me, it is surely louder and bassy with NAP as comparing to stock. It gives me a more sportier drive feel. Of course, it roars when dragging. Needless to say you can always operate the muffler or de-cat to go even louder. Enjoy your NAP!

[Asuma]

After changing to aftermarket exhaust, is it we cannot change back to stock exhaust since welding is needed?

[honam24]

After changing to aftermarket exhaust, is it we cannot change back to stock exhaust since welding is needed?

yeah. heard from ron5000 that you need to weld back your stock exhaust which will not be able to pass the inspection. The only way is to swap with buyer who wan to buy your exhaust

[seigedan]

Whats the damage for W212?

[vectrasonic]

Why can't just use a exhaust clamp instead of welding?

That's what I did for my Volvo.

Don't think that will have trouble with LTA.

 

yeah. heard from ron5000 that you need to weld back your stock exhaust which will not be able to pass the inspection. The only way is to swap with buyer who wan to buy your exhaust